Cluster of Legionnaire’s disease cases found in NYC has health officials on alert

 The city health department has launched an investigation after a cluster of Legionnaire’s disease cases were identified in Harlem over the weekend, with officials urging New Yorkers to take precautions.

Five cases of the potentially fatal pneumonia-like illness were diagnosed in the Manhattan neighborhood in recent days, although no deaths have been reported, the department said.

“Any New Yorkers with flu-like symptoms should contact a health care provider as soon as possible,” deputy chief medical officer Dr. Toni Eyssallenne said in a statement.

“Legionnaire’s disease can be effectively treated if diagnosed early,” Eyssallenne said. “But New Yorkers at higher risk, like adults aged 50 and older and those who smoke or have chronic lung conditions, should be especially mindful of their symptoms and seek care as soon as symptoms begin.”